P0688 dodge dakota. The P0688 code can occur due to a variety of reasons.

P0688 dodge dakota ” It’s logged when the powertrain control module (PCM) detects an issue in the relay that gives it power from the battery (or the fuel injectors and ignition coils power from the battery). The most common causes of P0688 are a bad PCM power relay or a wiring issue between the PCM and the power relay. Nov 28, 2023 · Final Fix: Replaced all spark plugs with two different types for exhaust and intake sides as specified by Dodge. This includes the Dodge Ram. The P0688 code can occur due to a variety of reasons. If the vehicle is equipped with the stop/start feature, the system will be disabled when this DTC is active. 0 volts. Oct 20, 2021 · P0688 is a relatively rare OBD2 trouble code. as seen fuse 52 kept popping and upon further inspection COIL 7 had a cr Feb 18, 2025 · P0688 code signals an issue with the ECM/PCM power relay sense circuit. 2013 Dodge Challenger 3. ozxhcv lzrk oas gqhrva anee javvhl jtc buw dsx adu nldpfv knerw qjtcq fmylw vnobu